class XiyoujiRenwu{
     float height , weight;
     String head ,ear;
     void speak(String s){
       head = "歪着头";
       System.out.println(s);
     }
}
public class Example4_3{
   public static void main(String args[]){
      XiyoujiRenwu zhubajie ,sunwukong;
      zhubajie = new XiyoujiRenwu();
      sunwukong = new XiyoujiRenwu();
      zhubajie.height = 1.80f;
      zhubajie.head = "大头";
      zhubajie.ear = "一双大耳朵";
      sunwukong.height = 1.62f;
      sunwukong. weight = 1000f;
      sunwukong.head ="秀发飘飘";
      System.out.println("zhubajie的身高 :"+zhubajie.height);
      System.out.println("zhubajie的重量 :"+zhubajie.head);
      System.out.println("sunwukong的重量 :"+sunwukong.weight);
      System.out.println("sunwukong的头 :"+sunwukong.head);
      zhubajie.speak("俺老猪想娶媳妇");
      System.out.println("zhubajie现在的头 :"+zhubajie.head);
      sunwukong.speak("老孙我1000斤，我想骗八戒背我");
      System.out.println("sunwukong现在的头 :"+sunwukong.head);
   }
}








